Golden Age Auction Features 500+ Vintage Jewelry Lots Including Gripoix, Schreiner

Golden Age Jewelry Auctions presents its Winter Vintage Jewelry Auction online beginning Feb. 26, 2026, with a sale catalog listing more than 500 lots that range from unsigned mid-century costume to signed couture by makers such as Gripoix and Schreiner. The scale of the sale makes it a rare single-day window into mid-20th-century design vocabulary, and the catalog’s scope is immediately evident in the first pages where brooches, bracelets, and statement necklaces are grouped by maker and technique.

Signed Gripoix examples appear in the catalog as molded colored glass elements set into gilt mounts, the sort of work collectors seek for its sculptural surface and saturated color. Schreiner jewelry is represented by pieces that emphasize layered rhinestones and architectural motifs, presented in the same online lot images that accompany condition notes. Those two names anchor the sale’s couture lane, while hundreds of unsigned mid-century lots demonstrate the parallel market for designer-influenced costume pieces that nonetheless lack maker’s marks.

Vintage brooches form a notable concentration of the catalog. The lot descriptions detail clasp types, stamped metal content where present, and visible repairs; many brooches are listed with close-up photographs that reveal prong and bezel mounting methods, plated metal finishes, and composite assemblies of glass stones and simulated pearls. Collectors examining the online catalog will find both single-stone brooches and multi-component showpieces, each catalog entry numbered for bidding and paired with provenance or condition statements when available.

The auction format is entirely online for the Feb. 26, 2026 sale, and Golden Age Jewelry Auctions provides a searchable digital catalog that groups lots by category and designer. With over 500 lots, the sale requires focused browsing; the catalog’s indexing by maker name helps locate signed couture such as the Gripoix and Schreiner entries as well as unsigned mid-century costume jewelry that often surfaces as estate lots.

This Winter Vintage Jewelry Auction assembles a concentrated snapshot of mid-century and couture costume jewelry markets, bringing together signed Gripoix glass, Schreiner rhinestone work, and an extensive selection of unsigned period pieces and vintage brooches. For collectors and dealers watching design details and maker attributions, the Feb. 26, 2026 online catalog is the central document for this sale and the place to review images and lot notes ahead of bidding.